Sony CFD-C1000 - Boombox With Cd User manual

– 1 –
Model Name Using Similar Mechanism NEW
CD CD Mechanism Type KSM-213CCM
Section Optical Pick-up Name KSS-213C
TC Model Name Using Similar Mechanism CFD-ZW150/ZW160
Section Tape Transport MechanismType MF-ZW150
SERVICE MANUAL
US Model
Canadian Model
CFD-C1000
CD RADIO CASSETTE-CORDER
MICROFILM
SPECIFICATIONS
– Continued on next page –
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUTAND TOTAL
HARMONIC DISTORTION
With 6-ohm loads, both channel driven
from 75 - 15,000 Hz; rated 10 W per
channel-minimum RMS power, with no more
than 1% total harmonic distortion in AC
operation.
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antenna
FM: Telescopic antenna
AM: Loop antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 100 - 10,000 Hz
Ver 1.2 2000. 10

– 6 –
SECTION 2
DISASSEMBLY
• The equipment can be removed using the following procedure.
Note : Follow the disassembly procedure in the numerical order given.
2-1.‘‘TOP ASSY,CABINET’’,‘‘CHANGER ASSY, CD’’
Set “Top Assy, Cabinet”,
“Changer Assy, CD”Mechanism Deck Block Optical Pick-up
CD Lamp Board
and Disc Board
and Dis
p
la
y
Board
Rear Assy, Cabinet
Base, Changer Main Board LCD Board
Power Board
6BTP 3x14
1BTP 3x14
3BTP 3x14
4BTP 3x8
9BTP 3x10
0BTP 3x8
qa
qs
7BTP 3x8
5KTP 3x8
8KTP 3x8
qf CN701
qd CN702
qg CN706
qh CN707 qj KTP 3x8
ql changer assy, C
D
w; top assy, cabinet
qk KTP 3x
8
2BTP 3x8
4
1CN308
2CN314
5rear assy, cabine
t
3CN313
2-2. REAR ASSY, CABINET
Ver 1.1 2000. 06

–7 –
2-3. POWER BOARD
2-4. MECHANISM DECK BLOCK
5screw BTP 3x10
6screws BTP 3x10
7screw BTP 3x10
9mechanism deck block
1CN305
2CN301
4CN302
3CN303 8claws
MAIN board
1screws BTP 3x10
2washers
4CN306
5CN307
3screws BTP 3x
8
6POWER board
Ver 1.1 2000. 06

– 8 –
2-5. MAIN BOARD
2-6. LCD BOARD
3 MAIN board
1 claws
2
1 screws BTP 3x8
3 LCD boar
d
2 screws BTP 3x8

– 9 –
2-7. CD LAMP BOARD AND DISC BOARD AND DISPLAY BOARD
2-8. BASE, CHANGER
8 screws BTP 3x8
7 DISC board
6 cover, disc board
5 screws BTP 3x8
1 screw
3 screw
4 CD LAMP board
2 holder, CD lamp
!º screws BTP 3x8
9 screws BTP 3x8
!¡ DISPLAY boar
d
1 screw P 2.6x8
3 screw P 2.6x
8
base, changer
4 guide, rail
2 guide, rail
5 CN6
6

– 11 –
2There are two types of “gear, tray” available: screw fastening type and rubber fit type.
For the rubber fit type of “gear, tray” , fit the rubber in the boss on the “gear, tray” .
Do not allow the rubber to project. Take care not to damage the claw.
1Pass a pin of 1.5 mm diameter through the holes in the “gear , tray ” and the “gear, tray rock”
and align these holes with the hole in the “base, changer”.
OK NG
pin
gear
gear, tray
gear, tray
rubber
gear, tray rock
gear (C), relay
claw
base, changer
• NOTE FOR INSTALLATION OF THE “BASE, CHANGER”
It is important for the CD changer mechanism to ensure a proper
alignment between the “gear, tray” and the “gear, tray rock”.
Ver 1.1 2000. 06

– 10 –
2-9. OPTICAL PICK-UP
9 screws tapping, (M2.6x20)
0 screws tapping, (M2.6x20
)
!¡ optical pick-up
5 connector
6 screws PTPWH 3x8
1 screws
2 plate, fiber
8 mechanism assy, CD
7
3
Take off the spring.
4 Take off the spring.

CFD-C1000
– 17 – – 18 –
5-3. BLOCK DIAGRAM — CD SECTION —
M
38 33 35
18
11
10
12
13
14
79
23
20
21
22
26
25
24
• Signal path
• R-ch : same as L-ch.
: CD
27
PD1 RF AMP
FE AMP
39
36
37
PD2
LD
PD
E
F
VC
42
41
51
3
45
13
LD DRIVE
Q701 LASER
DIODE
CONTROL SERIAL/
PARALLEL
CONVERTER
DECODER
RF O
FOK
C. OUT
SENS1
SENS2
IIL
TTL
DATA
XLT
CLK
XRST
TTL
IIL
TRACKING
PHASE FOCUS PHASE
COMMAND
6 16 7
574
5
6
15
21 8 9 62
65
67
TAO FEO
SLO
RF AMP, SERVO CONTROL
IC701 DIGITAL SIGNAL PROCESSOR
IC702
VREF
TRACKING
COIL
DRIVE
2
16
10
22
21
28
FOCUS
COIL
DRIVE
18
17
SLED
MOTOR
DRIVE
20
19
SPINDLE
MOTOR
DRIVE
30
31 TRAY
MOTOR
DRIVE
29
13
12
12
13
7
14
6
3
2
1
14
13
TT
MOTOR
DRIVE
CN702
CNP707
CN701
TRACKING
COIL
FOCUS
COIL
A
4
3
5
6
1
2
C
B
D
E
F
LD
PD
OPTICAL PICK-UP
BLOCK
(KSS-213C)
M
M702
(SLED)
M703
(TRAY)
M
S04
(MOVE)
S01
(CD UP/DOWN)
S02
(OPEN/CLOSE)
OPEN CLOSE
S03
(DISC COUNTER)
M
M701
(SPINDLE)
RF
FOK
CNIN
SEIN
DATO
XLTO
CLKO
XRST
MDP SPOA SENS SQSO SQCK SCOR DATA XLAT CLOK SYSM
XTAI XTAO
SERVO
AUT
SEQ.
EFM DEMODULATOR
SERIAL
INTERFACE
D/A
INTERFACE
SUB CODE
PROCESSOR
CPU INTERFACE
DIGITAL
CLV
S701
(LIMIT)
70•71
XTL1
16.9344MHz
DIGITAL
FILTER
&
D/A
CONVERTER
AOUT1
LOUT1
76
74
AOUT2
LOUT2
CD L-CH
R-CH
1MAIN
SECTION
PWM
AMP
PWM
AMP
04
5
7
6
4
12
14
15
13
16
3
8
10
TRAY+
TRAY–
TT+
TT– DATAI
CLOCK
XRST
STB
4
5
2
1
5
7
6
4
12
14
15
13
16
3
8
10
4
3
5
6
1
2
8
7
4
5
2
1
1
2
5
3
CN5 CN707
CN6 CN706
1
2
5
3
28
29
26
27
6
18
17
14
13
12
11
2
10
7
8
85
24
25
X801
4.19MHz
X802
32.768kHz
92
93
3
39
40
97
31
32
30
88
87
86
82
96
95
94
SENS2
CD MUTE
XLAT
CLOK
DATA
LED1
LED2
LED3
LCD
BACK LIGHT
SQCK
SQSO
SCOR
CD LED
POWER SW
OUT
TAPE LED
RADIO LED
STB OUT
DATA OUT
CLOK
SENS
TURN TABLE SW
IN
DISC ON SW IN
UP SW IN
DOWN SW IN
OPEN SW IN
CLOSE SW IN
KEY1
KEY2
KEY3
KEY4
REM
TX
TXE
EXTAL1
XTAL1
36
SFC
33
13
15
14
16
5
6
4
3
2
1
12
7
17
+B
LAMP
+9.5V
13
43278
432
2
78
15
14
16
5
6
4
3
2
1
12
7
17
LAMP POWER
CONTROL
Q809,810
+5V +7.5V
+5V REG
Q703
LED
DRIVE
Q803-805,809
KEY
MATRIX
S801-824
OSC
CONTROL
Q801,802
LED
DRIVE
Q806-808
KEY
MATRIX
S826-830
TURN TABLE
LAMP
LP804
2
RO
RM801
CN803A
CN803B
CN805
CN804 CN804
CN805
2
LP804
CN806
CN806
2
2
TRAVERSE
TRAY
SYSTEM CONTROL
IC801 (1/2)
15
IC705
MOTOR CONTROL
IC704
FOCUS/TRACKING COIL DRIVE,
MOTOR DRIVE
IC703
M704
TABLE
ROTATE
MAIN BOARD (1/2)
CD LAMP BOARD
DISC BOARD
REMOCON BOARD
MOTOR
BOARD
CD MOTOR
BOARD
DISPLAY
BOARD
SWITCH (D)
BOARD
DOWN UP

– 19 – – 20 –
5-4. BLOCK DIAGRAM — MAIN SECTION —
CFD-C1000
32 14
15
1
30
L301
5
3
4
CN502
CN303
CN301
HP301
PLAYBACK HEAD
(DECK-A)
HRP301
RECORD/PLAYBACK
HEAD
(DECK-B)
HE301
ERASE HEAD
(DECK-B)
MAIN BOARD (2/2)
LAMP BOARD
LCD BOARD
MD BOARD
POWER BOARD HEADPHONE BOARD
AC BOARD
L-CH
L-CH
ANT1
FM TELESCOPIC
ANTENNA
R-CH
AM IFT
T2
L5
AM OSC
CF3
JK302
PHONES
JK301
SPEAKER IMP.6Ω
04
REC/PB SW
Q102,103
REC/PB SW
Q302
REC MUTE
Q125
REC SW
Q314
MOTOR
CONTROL
Q309,310
ALC
R-CH
A-L
TR-C CD-L TU-LTR-B
BIAS
NOR A/B
B-L
12 10 27 28
21
22
4
83 82
20
86
88
34
CD ON
SWITCH
Q312
RF IF AMP
Q1 FM POWER
CONTROL
Q14
DECK A/B
CONTROL
Q305,306
DECK A/B
SELECTOR
Q313
2 8
9 10
TONE
SYSTEM
MUTE POWER
SW OUT
1AC CHK
98
MOTOR
CONT
OUT
99TC A
100TC B
SEG26
I
SEG11
SEG10
I
SEG0
COM3
I
COM0
23LED VDD
80
I
65
64
I
50
SCL
SDA
MEGA BASS
REC
RADIO LED
CD LED
BEAT CONT
84 TUNER MUTE
38 RESET
15 CE OUT
17 DATA OUT
14 CLOCK
16 DO IN
8
1 8
13
14
1
43
FM DET
AM DET
IF
MPX MUTE
10 11 12 20 64
21 AM
MIX
AM RF
AMP
Q8
AM
OSC
23
1
23
16 18 19 20
24 2
FM IN
PD1
A IN
AOUT
AM IN
IF IN
AM/FM
FM ST
SD
SD/IN
X IN
X OUT
15 12 8 9 10 11
3
4
5
6
CE
DI
CLK
DO
3
RESET
IC802
S301
RESET
Q123
R-CH
2
1
2
1SEG26
SEG11
SEG10
SEG0
COM3
COM0
+9.5V
+10V
12
11
5
2
4
9
10
2
4
5
7
6
1
16
1
15
16
17
12
11
5
2
4
9
10
2
S1 (MOTOR)
S2 (PLAY)
S3 (PLAY)
S4 (REC)
S5 (MOTOR)
4
5
7
6
1
16
1
15
16
17
3
43 4
LCD BACK LIGHT
LP801-803
M
DECK-A
CN305CN305
CN801
CN802
CN802
CN314CN314
M301
(CAPSTAN/REEL)
DECK-B
LIQUID
CRYSTAL
DISPLAY
PANEL
LCD801
LED POWER
CONTROL
Q811,812
R-CH
R-CH
ERROR
DET
Q322,323
+7.5V REG
Q326
+10V REG
Q325
+5V REG
IC306
+15V
-15V
SP901
SPEAKER (L-CH)
SP902
SPEAKER (R-CH)
POWER
MUTE
Q381
5
2
7
MUTE
4
2
1
4
2
1
+
–
+
–
CN308
CN307
CN308
CN306
FM TUNER UNIT
FE1
JK303
AM
EXT
ANT
X1
7.2MHz
PLL
IC3
~ AC IN
PT1
POWER
TRANSFORMER
3
1
2
1
F301
F302
F303
RECT
D327
RECT
D330
POWER
MUTE
Q321
LINE AMP
IC30375
OUTR
OUTL
REC SW
Q308
TAPE REC/PB PRE AMP
IC301
ELECTRONIC VOLUME
IC304
CN313 CN313
HP5V
M9V
+10V
+7.5V
+5V
+10V
MUTE
Q380
+5V REG
IC309
MUTE
Q382
VOLTAGE
CHECK
Q328
+9V REG
Q380
SYSTEM CONTROL
IC801(2/2)
29
REC/PB
SW
Q303,304
Q316
BEAT CUT CD L-CH
1
CD SECTION
CF1 CF2
CF4
+10V
+7.5V
+FM
7
FM+BFM IF
IF AMP,DET,MPX
IC2
OSC AM MIX AM IF
L OUT
R OUT
L4
AM ANT
TC2
L4,TC2
SFR301
TAPE SPEED
11 2
MUTE
5
POWER AMP
IC305
HEADPHONE AMP
IC308
Q301
• Signal path
• R-ch : same as L-ch.
: FM
: CD
: AM
: PB
: REC
RADIO ON
SWITCH
Q311
MEGA BASS
Q121
SDA SCL
L IN L OUT
AM
TRACKING
L5
AM
FREQUENCY
CONVERAGE
T2
AM IF

5-6. SCHEMATIC DIAGRAM — KEY SECTION —
– 23 – – 24 –
CFD-C1000
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ωand 1/4W or less unless otherwise
specified.
•C: panel designation.
•U: B+ Line.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
• Voltages are takenwithaVOM (Input impedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
115
(Page 36)

5-8. SCHEMATIC DIAGRAM —AUDIO SECTION —•Refer to page 44 for IC Block Diagrams. •Refer to page 29 for MD PrintedWiring Board.
–27 – – 28 –
CFD-C1000
D335 J-7
D703 E-6
D801 B-12
D802 B-8
IC2 I-5
IC3 G-3
IC301 H-10
IC303 H-9
IC304 H-7
IC701 C-3
IC702 C-6
IC703 E-5
IC704 E-7
D1 I-3
D2 I-3
D3 H-2
D4 H-2
D7 I-3
D9 G-5
D10 H-5
D301 I-13
D302 F-10
D303 H-13
D304 F-11
D305 I-13
D331 F-9
D333 G-6
•Semiconductor Location
Ref.No. Location Ref.No. Location Ref.No. Location Ref.No. Location
IC705 E-6
IC801 D-11
IC802 E-10
Q1 I-4
Q8 I-3
Q14 G-5
Q102 I-11
Q103 I-11
Q121 G-9
Q123 I-10
Q125 J-11
Q202 I-12
Q203 I-11
Q221 G-8
Q223 I-9
Q225 J-12
Q301 F-11
Q302 I-10
Q303 I-12
Q304 I-10
Q305 I-12
Q306 I-12
Q308 I-13
Q309 F-10
Q310 F-10
Q311 H-12
Q312 H-12
Q313 I-13
Q314 I-12
Q315 I-12
Q316 H-12
Q701 B-3
Q703 E-4
Q801 D-10
Q802 E-10
Q809 J-13
Q810 I-13
Q811 D-8
Q812 D-8
Ref.No. Location
Note on PrintedWiring Board:
•X: parts extracted from the component side.
•p: parts mounted on the conductor side.
•¢: internal component.
•: Pattern from the side which enables seeing.
Note on Schematic Diagram:
•All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
•C: panel designation.
•U: B+ Line.
•H: adjustment for repair.
•Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : PB
( ) : REC
•Voltagesaretakenwitha VOM (Input impedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Signal path.
F: FM
E: PB
a: REC
J: CD
(Page 32)
(Page 35)
(Page 39)
(Page 39)
(Page 42)

– 31 – – 32 –
CFD-C1000
5-10. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 44 for IC Block Diagrams. • Refer to page 25 for MAIN PrintedWiring Board.
95
(Page 27)
(Page 36)

– 35 – – 36 –
CFD-C1000
5-12. SCHEMATIC DIAGRAM — CONTROL SECTION — • Refer to page 25 for MAIN PrintedWiring Board.
(Page 28)
(Page 23)
(Page 32)

130
– 39 – – 40 –
CFD-C1000
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ωand 1/4W or less unless otherwise
specified.
•¢: internal component.
•C: panel designation.
•U: B+ Line.
•V: B– Line.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• Voltages aretakenwithaVOM (Inputimpedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F: FM
Note:
The components identi-
fied by mark !or dotted
linewith mark !are criti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposants identifiés par
une marque !sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
5-14. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION —
(Page 28)
(Page 28)
(Page 41)

CFD-C1000
– 41 – – 42 –
5-15. SCHEMATIC DIAGRAM —TUNER SECTION — • Refer to page 43 for IC Block Diagrams. • Refer to page 25 for MAIN PrintedWiring Board.
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ωand 1/4W or less unless otherwise
specified.
•¢: internal component.
•C: panel designation.
•U: B+ Line.
•H: adjustment for repair.
115
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : AM
• Voltages are takenwithaVOM (Inputimpedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F: FM
f: AM
(Page 39)
(Page 28)

– 43 –
• IC Block Diagrams
IC2 LA1833L
IC3 LC72131D
AM IF
REG
AM MIX
24 23
FM IF
FM DET
ST IND
TU LED
GND
BUFF
VCC
PH DET
AM/FM
OSC/FMSD OSC
22
AFC
21
AM RF
20
SMET
19
AM OUT
18
FM OUT
17
MPX VCO
16
MPX IN
15
M OUT
14
R OUT
13
L OUT
1 2 3 4 5 6 7 8 9 10 11 12
FM IF
FM DET
S-CURVE
AM IF AM DET
DECODER PILOT
CANCEL
PILOT
DET
FF
CWK 0
FF
PFK
FF
30K
VCO
30KHz
STEREO
SW
P-DET
COMP
BUFFER
LEVEL
DET
TUNING
DRIVE
AM/FM
IF BUFF
AM
OSC AM MIX AM
RF AMP
ALC
REG GND VCC
AGC
PHASE
DETECTOR
CHARGE PUMP
SWALLOW COUNTER
1/16, 1/17 4BITS
12BITS
PROGRAMMABLE
DRIVER
UNIVERSAL
COUNTER
REFERENCE
DIVIDER
POWER
ON
RESET 1/2
CCB
INTERFACE
123456789
16 15 14 13 12 11
10
17
18
1920
XOUT
VSS AOUT AIN
PD
VDD FMIN
AMIN
XIN
DO
CL
DI
CE
IFIN
IO1
BO4
BO3
BO2
BO1
IO2
UNLOCK
DETECTOR
DATA SHIFT REGISTER LATCH

– 44 –
IC301 BA3426AS
IC703 BA5936S
AGC
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
28
27
26
25
24
23
22
21
20
19
18
17
REC EQ
REC EQ
LOGIC
B-L
B-R
TR-B
TR-C
TAPE-MODE
FNC
REC-EQ-L
REC-EQ-R
REC-NF-L
REC-NF-R
LPF-L
LPF-R
AGC
BIAS
GND
VCC
A-L
TAPE-NF-L
TAPE-O-L
A-R
TAPE-NF-R
TAPE-O-R
MIC/HS
MIC-NF
MIC-IN
RADIO-IN-L
RADIO-IN-R
CD-IN-L
CD-IN-R
LINE-OUT-L
LINE-OUT-R
BIAS-IN
29
OUT2+
OUT2-
OUT1+
32 31
OUT1-
VCC VCC
IN1 IN2
REG-B
REG-I
OUT3+
UN3-F
GND
OUT3-
IN3-R
REG OUT
GND OUT6-
30
OUT6+
29
IN6-F
28
IN6-R
27
MUTE IN
26
GND
25
GND
24
BIAS IN
23
VCC
22
IN4
BIAS
BIAS
21
IN5
20
OUT5+
19
OUT5-
18
OUT4+
17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUT4-
+
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
+
+
LEVEL SHIFT
LEVEL SHIFT
DETECTION
OF REG-OUT
CURRENT
MUTE BIAS
BIAS
BIAS
+
+

– 45 –
IC304 TDA7319
13
20 18
VS
2
IN L CREF
19
IN R TREBLE R
TREBLE L
M IN L
M OUT L
B IN L
B OUT L
OUT L
SDA
SCL
SUPPLY SERIAL BUS DECODE & LATCH
TREBLE
17
M IN R
16
M OUT R
15
B IN R
14
4 5 6 7
B OUT R
13
OUT R
12
GND
11
8 9 10
DIG GND
MIDDLE BASS
1ST 2ND
TREBLE MIDDLE BASS
1ST 2ND
PWM
PWM
1 2 3 4 5 6 12 13 14 15 16 17 19 20
34
27
24
23
25
21
61
63
64
66
67
68
69
70
71
72
73
74
75
77
78
79
80
OSC
62
65
76
7 8 9 10 11 18
22
28
26
33
32
31
30
29
36
35
40
39
38
37
45 44 43 42 4150 49 48 47 4655 54 53 52 5159 58 57 5660
EFM
DEMODULATOR
ERROR
CORRECTOR 16k RAM
D/A
INTERFACE
CLOCK
GENERATOR
SERVO
AUTO
SEQUENCER
CPU
INTERFACE
DIGITAL
OUT
SUB CODE
PROCESSOR
3rd-ORDER
NOISE SHAPER
OVER SAMPLING
DIGITAL FILTER
SERIAL-IN
INTERFACE
DIGITAL
CLV
OSC
DIGITAL
PLL
ASYMMETRY
CORRECTOR
LRCKI
LRCK
ASYO
ASYI
BIAS
RF
AVDD
CLTV
AVSS
FILI
FILO
PCO
V16M
VCTL
VCKI
VPCO1
TES1
TES0
PWMI
MDP
VDD
SYSM
AVSS
AVDD
XTAI
XVDD
AVSS
LOUT1
AIN1
AOUT1
XTAO
XVSS
AVSS
LOUT2
AIN2
AOUT2
AVDD
AVSS
XRST
VDD
VSS EXCK SBSO SCOR WFCK ENPHI EMPH DOUT C4M XTSL C2PO GFS XPCK XUGF VDD VSS BCKI BCK PCMDI PCMD
VSS
LMUTE
RMUTE
SQCK
SQSO
SENS DATA
XLAT
CLOK
SEIN
CNIN
DATO
XLTO
CLKO
SPOA SPOB XLON
FOK
VDD
VSS
IC702 CXD2589Q

– 46 –
IC701 CXA1992BR
CHARGE
UP
FSET
TRACKING
PHASE COMPENSATION
FOCUS
PHASE COMPENSATION
40
FE BIAS
41
F
42
E
43
EI
44
VEE
45
TEO
46
LPF1
47
TEI
48
ATSC
49
TZC
50
TDFCT
51
VC
52
FZC
26 SENS2
25 SENS1
24 C OUT
23 XRST
22 DATA
21 XLT
20 CLK
19 LOCK
VCC
17 ISET
16 SL O
SL M
SL P
39
PD2 PD1
38 37
PD0
36
LD
35
RFTC
34
RF M
33
RF O
32
RF I
31
CP
30
CB
29
CC1
28
CC2
27
FOK
1
FEO
FEI
FDFCT
FGD
FLB
FE O
7
FE M
8
SRCH
9
TGU
10
TG2
11
FSET
12
TA M
13
TA O
TM2
TM6
TM4
TM7
TM5 TM3
VEEVEE
TG2
VCC
FS1
FS2
FS4
TG1
TM1
DFCT
DFCT
VEE
VCC
ISET
VCC
VCC
FZC COMP
VCC
VCC
VEE
TZC COMP
ATSC
WINDOW
COMP
E-F BALANCE
WINDOW COMP
TOG1 BAL1
BAL2 BAL3 BAL4
IFB1 IFB2 IFB3 IFB4 IFB5 IFB6
TOG2 TOG3 TOG4
E IV AMP
F IV AMP
PD2 IV
AMP PD1 IV AMP
VCC APC
VCC
VEE
TGFL
VEE
VEE
VEE
LASER POWER CONTROL
FE AMP
RF SUMMING AMP
FO BIAS
WINDOW
COMP
FOK
TRK GAIN
WINDOW COMP
VCC
DFCT
VCC
VCC
VEE
VEE
MIRR
VEE
IIL
IIL
TTL
IIL
TTL
TTL
CC1
DFCT1
MIRR
LDON
LPCL LPC TGFL
FOH
FOL
TGH
TGL
BALH
BALL
ATSC
TZC
FZC
IIL DATA REGISTER
INPUT SHIFT REGISTER
SENS SELECTOR
OUTPUT DECODER
DFCTO IFB1–6
BAL1–4
TOG1–4
FS1–4 TG1–2 TM1–7 PS1–4
4 5 632
14
15
18
LEVEL 9

– 47 –
9
QS
12
ST
SI
3
16 15
CK
4
Q1
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
DQ
Qø
ø
FLIP
FLOP
D
QøSøS
LATCH
VCC
14
Q5
13
Q6
12
Q7
11
Q8
10
Q'S OE
5
Q2
6
Q3
7
Q4
8
GND
14 13 12 11
14 13 12 11
IC704 TC74HC4094AP